Powerwall 3
Accumulo. Senza teatro.
Hardware Tesla. Ingegneria AIRVOLT. 13,5 kWh che si comportano come un sistema.



One box. Whole house. Less hardware shop.
Maximum efficiency, fewer boxes
The inverter lives inside. Less hardware, less August heat, shorter install. One Powerwall 3 can run the house.
Backup without theatre
Battery in milliseconds. 185 LRA motor start. Lights don't flicker. Neither do you.
Built for weather
−20 °C to 50 °C. Dust, puddles, Andalusia in August. Almost no maintenance.
Grows if you grow
Up to 40.5 kWh extra per unit, whenever you fancy. Not whenever we invent a SKU.
Come si muove
Di giorno: il sole paga la casa e riempie la batteria.
Di notte: la batteria paga la casa.
Powerwall 3
Datasheet Tesla. Integrazione AIRVOLT. La parte noiosa, fatta bene.
- Usable capacity
- 13.5 kWh
- On-grid power
- 11.5 kW continuous
- Backup
- 11.5 kW · 185 LRA start · seamless transition
- Inverter
- 97.5% solar-to-grid · 6 MPPTs
- Size
- 110.5 × 61 × 19.3 cm · 130 kg
- Installation
- Integrated inverter and system controller
- Environment
- −20 °C to 50 °C · dust & flood resistance
- Warranty
- 10 years

Tesla App
All your energy, in your pocket.
AIRVOLT puts the system in. Tesla App shows it: solar, Powerwall, house, car — one screen. Not a 14-tab dashboard.